INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'df4786180ce7c36490dee1fece5bd19dd9cf276ab6464aa98b61f3e80df4defa', 
    'GlNFR0HMeJcv8rQWgvTQn1vOHIonj4s02E3Pt4YYtpU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)