INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c4858e5deebcb5e69226160903434abeb02d62846382caccca1f5b65df997160', 
    '4r5VSE00Q93hE2J4YPVrWvyb4WmTcgpda0PfkEgjS6s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)