INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5a86bf96a648507ea4a975c0e7dac539f772c8e798a75196bca80fd83c74227c', 
    '4uzXP7jB6NJCmErCniDDTLVXxUmndIKnvmHAYtI3Li0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)