INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '86c74e5cb4eddfdfd9336a227fa536f603fe1e2043e32a22082e3caf04fe796a', 
    'McAWQO1z6IRo1MJQMoEX2voW8Kej10GK3oPIsz92JZs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)