INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c2b250ca0a05509f25193c3782f3a2f7e7d0e5d79bc6e45d1df051c146bfd77b', 
    'mmCcqN0bZZ2ETgIlpF7V4D1rryBFBppiiVJLn8hg3iM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)