INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d9fa42fdb49f906887064018870a611a3ccc8f210f5bd324a7e516d8e1e393a', 
    'ghol1zzuTtuB8CVMKQTEPWFZbJyV7+xBswVq4644jjI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)