INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6620c7ffe64472b8ffcbefb99ec95071fb1d4a48715ef62039e5819e0663c739', 
    'W42tUyDFxo/dMUORJ3Ws/oY79XRmsk5YZYApduy53k4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00094

Result

int(1)