INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '379bb7a17a0063b90eb1b52fd8951a30b920b2446fa483e0340f90ba28e50845', 
    'r9MC+Jg1V2w64auvdlW7c7VskHCjSCfgq6A90zrTeyE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)