INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f57dbe27d5fea7eaa5b80620a9957c419b55536e12d1eee7b455ec5988943b8a', 
    'n3Kzh8AoEzAbIKTdk2GOSkiSJkLVPOVepnwKF+OrK1o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)