INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c27216bfa72d3f52aaf92d43e7040230634b416791626bb5d4001dcc85b08b8a', 
    'W1rU0adBcn5cQhF0ufwdkYym9aPZHpMOTCk7BjXVvuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)