INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d85f99528cb0167aef706b807889b01fe0f88f40f2d9c9cfc17c474943e0873', 
    'k+/wSNSYg8zEJ1oEl1UrO4caVQwLpRMmJKiPhnHGqW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)