INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3d3bcb0fbfc6946c339278ec1f0161d31f3b04cc0b491637086a36b0c8fb69', 
    '6ZUTPZyAGvdmr3ZZ7c2ZbGYmXPIL4D10MfD84uYT7XE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)