INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '88febff5c616f4be662fdc307c2dc0fec96559f2e66310e13ed454cfe925e86f', 
    '4yNH0W3IP+SObiM1xw75mfe2tq38d6gfLYCNwAThvfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)