INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0476b08b33d628ed8209d2f3147980ba0f0b05a7c82dabfa91438f4d00f20260', 
    'X7IHs7NM8jdrG1to6uMzNkbM1mC/nfmw4smpLdQGRz0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)