INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fbf560772ed999dce448d4fb453be9fbd912036b91255d5bcc723ac3ef1d8beb', 
    '+btP3IGQgqoHPsR4q5y1NSbrshd7c4ZF516HpkhLFWo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)