INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4e4d283f853c0aa17d522b9dcebe71f15c8a849683b374ce37004e29fa4a331e', 
    '5wHR2GyR09dP+F2kQaQStPpSVk6s4gIhpyagiBUp+NI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)