INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5007f73521261ec2535f40351a943a9aa45883c3fad44f5b1e5b5e643e26eae', 
    'EuwbCsg6EKiCMrbpvPnwe03LglEsmq/Z2IC21g4B5CE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)