INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fb868ff869e2f4b325556872aefba0bfd9b2bdd37d430d1ef3fd0449abb5f4c5', 
    'xawzKDmIDbuo3XCDXj7y0c43JU7H9MxHiMFMAqpfMGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)