INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5dd794bfd139266f0be827a22c5177b999e0d4627f0cd50c7e2c9619d1b19d8b', 
    'flcJIjH16nPfO5g8CeHCF+kWwIqjUNG805OR2pN+G1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)