INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e71b82978d05821b6ffe3836f91619863d10a1ea35d36638d3ead8da9cc409d7', 
    '8aoayb0jNW+ruVLjCfjJDgtcat9UPMOQ0SBFPAILiWY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)