INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0243fc9e71e1d10ea8bc72761bad8eefc046224f71f583a92c7210bdebfb2fb9', 
    'Y734NaPp4eL8ECE/2C//xZY62itt9i4n4zVJYISjhO4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)