INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8ea144e1851951f2799adf5d61e4c45cd736424f14ab3b505f5609727d6bc0d5', 
    'JEzql8ipXN2SI/pcznLkhh31PsW2BApi98CWWW9BV+0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)