INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe88da51897d6d6fa3e32e6b110b0cc1a8ef51a2e9e0a248fae0e7c2ce3ec7a4', 
    'MUJpU8sew7p6RRS8FO5s9Lgmc6Kd8A+PWTJIFQlu0oo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)