INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd21221e99f2758173301ed66b8b491157155781d71c3905bb25e943d7dbf206', 
    'Wuz52Q3Roi5JbooYa1xv2q7DUWOJAMKxX99/vLBkChc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)