INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f4700f43d6b9dc62bbf16048429e1e376dafa4c5b753e341afe9aafa673d389a', 
    'dF6QvBCpqODbcBCbqgO50zyxaCmUfN6UUG3/aTTCSfA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)