INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2e3c6b679c57ecfc8fb409bd2e171c67bc687e6e6e147b84598fbdb6741f04ca', 
    'm7mYbJN5PeOh/WrSCKca4cGHfoSsFG1ESHgupTui058=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)