INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '626f5757b960b2fa43e3465efb295784606df15236f316f71103921501c6da95', 
    'x6/j0/KH+cIxnsam6hUzQhHhbmKE085A5O65X/kLIMk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)