INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49ca6fbea959bf7d94803d1abde337dc162b4457be0c38ea50b70ba6d09a1348', 
    'FRMwr1Lw/BcyDFrz0i/uqxo7SeBuOPpPkobkFD1C3gU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)