INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f92a0958bf0dd76d0a5886cafc8e518f41338a1475238e16d51c2973d9fe2a48', 
    '2kAzDEocfXgbsHBJZGw3c+mFlhk0xrKHSkl9hLpjBco=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)