INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3d93a0f03d3a97405b1e5418d757ea840bbe524860443df80388a9a3ae1404d', 
    'AbWyXOSEI5Zvo7qfyJkJLZmpiM2Hk6fHmaYM4UP0B94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)