INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '252cc2828579d5c189920b388b4912880a96c74b6ff7da4507d41e1dfab87f38', 
    'viOoi4r72jvUV27ouAWwaBxQPzRJdMDQCJQCo76ZdPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)