INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '354de3ae7e4b43788dd515725d8df3db32f6b72d74dd15d7793e5c714455e348', 
    'PvmrU2umaQ6a9R+xrAiR6RNWQlTQvHO23M23V55ch0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)