INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '96938440aede27ba8c5c2a630b1acfdb588e07e5e285457a8ea44cb2d22e14d1', 
    'pQRhiPMbvtGFG684useyz6lfJBCbOjGB03CHpMnyEiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)