INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b5436ebb20a125542a6a40698d2d90e2d75c58f2c45fdacd1c7e66ac30a39a31', 
    'zGlWAhvBl8smNDUH1o27X3G2deWbYVE9x+5cc5CNIRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)