INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5c9444a11af9ac59aae38db87508c87b2f7926983c9baa8511aa2dd53f20653', 
    '8r01EmJT/hwcbd9PrSRYBiiv86A/2D150AzQYPDH2Ug=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)