INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0c98875df4590f8a792f8dfaf38692b3038334744ec818b35dd19f2b8724b0f', 
    '2VluihZFNThmhz7UJ+y+PFh6q9QTt5du4fhixL0gvKA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00068

Result

int(1)