INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c5a253366bbdf0a1d777a33279cd3c505c05633f3969892c774c27a2981eef65', 
    'ZAi4Amm2lC2L6MG7m3xLVgZadT2GiyanD1YgyFXpKYA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)