INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2aea3726b7b47b33cf292f3c4f01edbcf995db0d0e806d129909ff3d6c3c409b', 
    'sqfAxzzNXLJuTHtNdUx3gb7SDhhZ2g2pU4ooxvLURCs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)