INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '02737990862c876c5445f84df096e88d91a0c6bd4ac352f2f4e4b01ffe65640d', 
    'DUjSKmq02WzVe3sXrR5hrNxuskfkPXPiSnet/lvSoWQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)