INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3c6e742badb2803b05f23c06cc067e2aa57c9ba9de89e08872dde5b3c07e2017', 
    'F3X+BS6cco8pvaGTMPPnODAb82pRs6jD9kPq3kVFzcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)