INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75956660c9559808cfef9a85204c12748ff9a82845d782ac27297330af77992c', 
    'p/gSd6yJ5h9pVQzkY8Ny2BCWBGLQt92akHa64BgqpZc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00123

Result

int(1)