INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd35b8639bc01c06ef6bc01c0c24dcc7a46c334f23d878285963d0321c5597f05', 
    'dOnZsFHyH78xCr4SpEcmAf7RRb6aqyNne4cBo6WA41c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)