INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3186c77daa1178db7e96470f2a5006d4f8a444f9566ddfc505781eaf65277ca', 
    'KzdAT/ZJzfduUu62ZOlrQRTZFYuFbjbmFOlkBFbyqeE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)