INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '68f18f265124ff3fd2834b9477f87df85454f80b1876b30dd8389e50a7f7503c', 
    'W2lRSswOu1VLiWYp/Ld9XJLPn2phxIIRpfKhWPF1p1c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)