INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4978e67ebf4f40370417193bf84e3c2d65cbafeef926c94dee710c0aaf148736', 
    'fal4lXbQDEmUlWaBadquWu3p1/E4Wc8TYfBLzEPy18o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)