INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7f07be20c1e806c49970bf89347bc618969ae420b032a2aab12346a60d1cffa', 
    '18UJ/GDrYvGjVP+hHhN4OpnaIQXXOJUz0VjbQ3729YY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)