INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b848ef3a0187aabcb3e43007605baef00203c631c4aa5b51d7311d92adb35b3e', 
    '0e2BhxtKyYAd7qGsJtJ5+T7ZeG3GxN9mdbABGMF8EGA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)