INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2c91482bbb5f4f6931b7c826ab6b9bd7a0d476fec9c3628594f33b930e7a1fd', 
    'qg8X3ZUqtq4JPhO16bxdmCcw2ZDrXmgoJipa+TeRR2I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)