INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b02e0f2918fc2d2beb5ff39d05ea800be64b544957a3b2256f851a63b388e10e', 
    'PMXIwlAR0kuZ8O5oOG9sCUG+cXO3xHDSy7V00AaRmvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)