INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e49ff6c35183bb42fe886921cdde05d7d15a9c02acbc47a97de5f35e8b28e4b', 
    '42x+lcQHMIQ4iFkrFVSzw1LhL4oYVBN92oCTvPUMyWc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)