INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c20f0959ec5e861586b231a7501a28565fa68bc51feb7480ff2efae60792fe1', 
    'z4og/jbbCQi0qcR3eos+cAVyEunJvA5RouG6IDG1dt0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)