INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8545e79cd00918fead0a62da971c0450f12e4e93ec4922d1dad653e01e7d553', 
    's6H6lpEkXnyjfGqXFsv6hk+EeGZJb7INARI+AuTCBQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)