INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc486ca1a9e29400c244bd45e26b748a44228a384959fd3a624c0c4363de8ca6', 
    'V6A/IYwms4ntPnLXp+UDYYd1VThLDpUfkMjdeXciG3I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)