INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b560dd3b7bf96ff35f371437c0a6e12c1cf8b823b3397788640011f2d0e9e6a', 
    '0CvtVLTgb0tZfIsuK0UxPTZgy6p0WBErQX+06o4kdp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)