INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb42421165081f414f271a2c18e9c922a2751cfe15aabb66a8d42202293b2521', 
    'y1zTMX1AUi25nqDWDqjAQFWSjSxR+g3PGYmUxTmBDII=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)