INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '804d4fa4b75a61f16d98ebd554445db0efeac1773e0af1a9d4e1bc625d054bee', 
    'I7pV/6TbeexyrVbiMZoR6jiiUbrFn9WjRtancPiD1Aw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)