INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eccc2bd97bdf5cd2d90674a46a28414e512dde1932e9fb1a647de9425b48a42b', 
    'osCcgiYKqGldjGr/mavfBGK5TjXNLVjFM4VVX8tI8PY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)