INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc58bf4c746448bd42a25561a49889c6873f691d7f83430cb1e574ace39f6fec', 
    'DhpxSQEFGM9CAB0zlMkXwDLx16D4FrDUOFTw/BJSpPM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)