INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b05d20a4a842b7af409f2005b2503da84f8f7bd88ae6768017cf15ebff690e2d', 
    'MNyYCPK2gNgOD//TYgyuimfZZWPq9+mnOa40k9ZNS9A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)