INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44c14b0eb1810863400f2673a0f844684f79200c14486b4656d0cd047631da7a', 
    'e3K6t+jpaL9ff0s4L6pI4x1nx9J3rzQEukhN54l1u6U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)