INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27c5e04a083a64f55bb6b7325ee4721dd4d4fd60fea97b4cbd4a1c89134c5ef8', 
    'D6zXsf0yyJaQC1u1PjiN7MHq4cxKOT1LGAXRAMrw0r0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)