INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f44ccc237bd6f67f25b300dd7b44bdf9b38f7513196478edfcafb2799799756b', 
    'pCt9P6MDGhTXDV6VI3R6HyhSyZht1lJqRYHCbHIYGw0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)