INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26a189779ef257baf6f29dcbab82ef80717dab9a49dfad4af36206b796af99ec', 
    'cUk44g3uJe4jdywakKUecECCK0TyILaKFWeSZTZb8zQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)