INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cdac6e914082b938c71ca10a012c7a93e468906655d79c72f4f15772bfe2478d', 
    'I0VVZSrJojS1X5yEngNS+48t35Y2BFI91dYcBDOIj30=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)