INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2eda78fdeb1aea0eca0eccf696042cf4e92997dbc2ecc3964fe9c495ad72f75', 
    'ZLe93m/pJzjkj4nsAVxwjztb4TJROi4+4Znp04uL+P4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)