INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0785248554022ee1038906398ea554eed585bfd785424a71d30e058c9f0da8e', 
    'nhxcccW9VvCNuSwoasqn7hW9VCycCWd20jUNJB2yYs4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)