INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f5df0b48f0ac4a515062d64ca8b5bda3eb747de88df7ddb1f77a964c00fd77b8', 
    'CXItGAxn3PK1z8rRPv54WQI85lTJV/t8zzs1+Qho8Kk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)