INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a51443e4a7bc875ddcd06f0aada0a355d0f77183053e47b0001cf32c7104144e', 
    'gYe8kAgAXxaAUxR3flQ3w0YV6U5bSu3+Xp/uQlJ9jFw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)