INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c99ea12c604e1465f856ab65c84b00ba0155749ff951b938577225dfa2a42b48', 
    'B+h6Tny3MxXWkGuuacmxChm8m16sZipWHRJuEPNJ1ic=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)