INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e593b3e485615774c0b63c6d665e27dac8d14b52d5e9d0bab59eb9c7de2763a8', 
    'Usdq2EEIQA3fNtCEVBHea5j9SxqGEYwhm7VUVzexOxA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)