INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1b55c20543fa7a4565602f90c0ae59bd0c73e58f7a2511891b9596db2112c8ab', 
    'WHghL9m0JYsLuTp59dhhnG66g8Alhryhe/vS3Me004s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)