INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c8dbc473c5e10f83502b9f392563fc75d1a3662a9149a85f0e24e0396419d055', 
    'g83Z7SLL7uvvo2oinJpngGoARQ8GP6iTenc7oEQ0qEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)