INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8f05abbbd939e5273641fbf8b21b73a86932cf9fdb6d866924ca9446d6d05f7e', 
    'U8Cz6jtQ7HLiY58iC3kSIi40Qr5qBFhtQRpbj6CTL9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00701

Result

int(1)