INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e90f8ee0c3c61e59488492fba33359df7b8d33d17fb5e402e0a421a92f9b02a7', 
    'EKVCngAra5SaMDOEVsTF7HBAOzRO8ZcZZ2OJwvKHqv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)