INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bc00ad9cf7a7a812304ce19c5df13442eb6be16271c7a213905253f0ca164fc', 
    '5+Plfw1s2uW+06cbKJDeXi0gyo/Ud2KF53dZv+wDjXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)