INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e5b47616e7fddf94d2b2632f5c9cc4d7eb9d66393ee4003275896d4b906f246', 
    'xh2oTK+vZN7Mp+WoVjudvBzedIbibRRSfzINx062zOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)