INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a1a952a18f944e5d7202d6cdab6aa18517000604bc0c06e6a541e9f6f90da47c', 
    'IQDDHd7Uhn2YI3FsFn6bv4agZX9gsWJQXgB+X8l/gD4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)