INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f301e853c8574b7afb1768b2bc71191fb5bfd753cf45d36f6e687867f2a4b0f', 
    'txMXXOlKidDJAg720VC8COw4rSRJzh8qvmXAtb/HtDE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)