INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4f36085b528cbd38d6c3e4e2dd7847174e7135defb84e7caed8bc8312a360a4', 
    'iw55jdidvx+ZqJlLyV7lZiZL2eDmcjoJH+8z4dwOWf4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)