INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dadd5d96174db9806349933f33ca986791847b53f430f323ada74024a39817f9', 
    'mO5njeGJPCXOfDASO0jsNrh2MrP+hX9xCxsrc4RRvdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)