INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '452ad1224e7b00248a8238f0b4100280d4f368fb859dc1b547e2592e91c9477e', 
    'EiCaQfyWabB9x6zuXbAjJPzhRrWADS0aXY3TDgjRDQs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)