INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '38b74d215b2fab5ac263143052b06a0f82083ca48e5c976b271f0ad8a84134aa', 
    'WZ3FH2Y9XWZsYb9B6hXLa6ViZ2gik/BAj7pHlhO0UpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)