INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a2df7abbed6f1c9ea0680760b55a39f191eec44d58df4ccf20f70928583467d1', 
    'g5BU3dWSx1gRXMHIFPOaxjfhWWyDrLmEA+E6RxQ/DW0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)